We provided services to:
- Shell Global Solutions
- Nederlands Aardolie Maatschappij N.V. NAM (Assen, Netherlands)
- Gasunie N.V (Groningen, Netherlands)
- ILF consulting engineers (Munich, Germany)
- DSM N.V. (Emmen, Netherlands)
- Emmtec Engineering (Emmen Netherlands)
- PT Donggi-Senoro LNG DSLNG, (Indonesia)
- Oman LNG OLNG (Sur, Oman)
- Petrogas Gas Sytems B.V. (Sliedrecht, Netherlands)
- Controlec Mechanical currently Spie-Controlec Engineering, (Rotterdam, Netherlands)
- Boskalis Westminster N.V. (Sliedrecht, Netherlands)
- Sif-Group B.V. (Roermond, Netherlands)
- de RuwBouw Groep (Harderwijk, Netherlands)
- Dutch Association of Cost Engineers DACE (Arnhem, Netherlands)
- Heerema Fabrication Group HFG (Zwijndrecht, Nettherlands)
- Bilfinger Tebodin Netherlands B.V. (Groningen and Schiedam, Netherlands)
- Waterbedrijf Groningen (Groningen, Netherlands)